4M3D designs and prints precision functional hardware, built to expand into any custom project you bring us.
4M3D is a 3D printing and design studio built on precision. We got our start engineering functional accessories for indoor shooting ranges — pellet holders, rail mounts, bipod feet, and other range hardware that has to hold tolerance and hold up under repeated use.
That same discipline — tight tolerances, iterative prototyping, real-world testing — is what we bring to every new project. We're actively expanding beyond shooting accessories into general product design, prototyping, and custom fabrication for any client.
Every service below is built around the same process: design it right, print it tight, test it for real.
Pellet holders, dovetail rail mounts, bipod feet, and clips engineered for indoor range use.
From sketch or rough idea to a print-ready model, refined through real prototype iterations.
Fast-turnaround prototypes for parts that need to actually fit, move, and perform — not just look good.
Bring us your project — mounts, enclosures, stands, replacement parts, or something entirely new.
EXPANDING NOWAlongside 3D printing, we now offer precision laser engraving and cutting on our 20W diode laser — well suited to corporate gifts, personalised keepsakes, signage, and short-run promotional items.
From a single engraved gift to a full batch of branded merchandise, we handle the design, test-cut, and finish so it arrives ready to hand out or ship.
*Engraving only. Cutting is suited to wood, acrylic, leather, cardboard and similar materials up to around 6mm, depending on material and colour.
Branded pens, plaques, coasters, and awards engraved with your logo or a personal message.
Custom name tags, keychains, and gifts for weddings, events, or special occasions.
Office signage, desk nameplates, and wayfinding pieces cut and engraved to size.
Custom-cut packaging inserts, invitations, and promotional stationery for short runs.
No CAD file, no problem — we can take it from a rough idea, a sketch, or a reference photo.
Tell us what you need — a part, a rough idea, a sketch, or a reference photo. No CAD file required.
We scope the job, quote it, and model or refine the design in CAD if it isn't print-ready yet.
You approve the design before we print. Every part is test-fit and checked before it ships.
Delivered to your door anywhere in South Africa, or ready for local collection.
Real designs from our range-accessory and automotive lineups, rendered in 3D. Drag any model to rotate it and see it from every angle.
Magazine-style holder for fast pellet loading.
Snug-fit dovetail adapter for precision rail systems.
Stable, low-profile foot for indoor bipod setups.
Freestanding mount for optics display and bench work.
Keeps a phone or timer visible and out of the way on the line.
Desk-ready stand that keeps a phone upright and in view.
Quick-attach clip for range gear and accessories.
Sliding adjustment mount for dialing in fit and position.
Extension piece for extra reach and adjustable fit on the range.
Precision bushing for a stable, snug-fit stand assembly.
Standalone pellet holder built for quick access on the line.
Rear sight riser for dialing in precise sight height.
Replacement washer fluid reservoir cap, designed for a Land Cruiser.
Tell us about your project — range accessory, custom prototype, or anything else — and we'll follow up.
Whatever you need built — a precision part or a completely new idea — we'll help you get from concept to a real, printed product.
4M3D